Valiente, A. M. (1978). Coconut socio-economic and marketing study: Part XI. Special Studies Division, Department of Agriculture.
Cita Chicago (17th ed.)Valiente, A. M. Coconut Socio-economic and Marketing Study: Part XI. Quezon City: Special Studies Division, Department of Agriculture, 1978.
Cita MLA (9th ed.)Valiente, A. M. Coconut Socio-economic and Marketing Study: Part XI. Special Studies Division, Department of Agriculture, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.